Residents linked arms around Deepings Library and read extracts from their favourite book in protest at its possible closure.
The gentle demonstration in Market Deeping came just days after protestors voiced their objections at a public consultation in Spalding.
Phil Dilks, county councillor for Deeping St James, said: “I’m proud residents refuse to be blackmailed and are making their voices heard against the unfair threat to close our award-winning Deepings Library.”